baber/WOPTO huggingface dataset:
Patent JP-H02269744-A (JP)
Title: Heat-shrinkable film
Inventor: MURAKAMI HIROCHIKA
IPC: B29K105/02
Filed: 1989-04-12
Abstract: PURPOSE:To produce a heat-shrinkable film which, even when it is not plasticized, has shrinking properties equivalent to those of a conventional plasticized heat-shrinkable film and is improved in antistatic properties by using a vinyl chloride block copolymer containing a polymer part composed of repeating ethylene oxide units. CONSTITUTION:This heat-shrinkable film is formed from a resin composition based on a mixture of a block copolymer (A) containing a polymer part (A1) composed of repeating units of formula I and a polymer part (A2) based on a vinyl chloride with a polymer (B) based on vinyl chloride. The proportion of the amount of polymer part (A1) as a whole is about 2-30wt.% based on the above mixture. The number of the repeating units of polymer part (A1) in the block copolymer (A) is usually about 5-1000. The above resin mixture can be easily obtained by polymerizing a vinyl chloride monomer or copolymerizing a vinyl chloride monomer with another comonomer by using a macroazo initiator.
Patent JP-S60236993-A (JP)
Inventor: KOUNO HIDEKAZU
IPC: B66F9/08
Filed: 1984-05-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08287795-A (JP)
Title: Vacuum switch
Inventor: FUJII YOSHIMI
IPC: H01H33/66
Filed: 1995-04-17
Abstract: PURPOSE: To provide a vacuum switch in which positioning in the rotating direction of a supporting fixture is made unnecessary, cost down by enhancing working efficiency ad stabilization of production quality are realized. CONSTITUTION: A vacuum switch has a vacuum valve 2 having an upper terminal, a lower terminal, and a movable rod 2c connected to the lower terminal through a flexible conductor 2d, an operating mechanism having an insulating rod 3d for driving the movable rod 2c, and supporting fixtures 18A for interposing the flexible conductor 2d from both sides and fixing it together with the movable rod 2c and the insulating rod 3d. The supporting fixture 18A has a circular flat shape and a fringe folded back outward through a curved surface in the outer circumference so as not to generate any trouble even if the supporting fixture 18A rotates in fastening.
Patent JP-H11274675-A (JP)
Title: Circuit board for connecting connectors
Inventor: AMIKURA KOJI
IPC: H05K1/11
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To accurately position connection pads to surface mount type connections of contacts, by extending parts of the connection pads so that they accept the surface mount type connections of contacts to form means for guiding the surface mount type connections moving to the connection pads. SOLUTION: The circuit board 10 has a plurality of connection pads 20 arranged at pitches corresponding to contacts of the connectors, main parts 21 of the connection pads 20 are extended to end edges 11 to form extensions 22 facing in plane, the length between the outer edges 23a, 23b of the extension 22 is approximately equal to the size of the main part 21 of the connection pad 20, and guide grooves 30 for guiding the connections of the contacts are formed into the insides of the opposed extensions 22 and extend to the end edges 11 to form openings 31 at the end edges 11. As a result, the connection pads 20 can be accurately positioned to the surface mount type connections of contacts.
Patent JP-H06280636-A (JP)
Title: Control device for internal combustion engine
Inventor: IBARAKI TOSHIKAZU
IPC: F02M25/08
Filed: 1993-03-24
Abstract: PURPOSE:To appropriately control the purge volume so as to adjust the output power of an internal combustion engine to a suitable value and to reduce evaporating emission by setting the opening degree of a second throttle valve to a value with which the volume of fuel vapor is not excessively fed. CONSTITUTION:Fuel vapor trapping means M3 traps fuel vapor generated from a fuel tank M2. Further, fuel vapor supply means M4 introduces the fuel vapor into an intake-air passage IN between first and second throttle valves TV1, TV2 with the use of vacuum in the intake-air passage IN. Meanwhile, excessive supply preventing condition storing means M5 stores therein conditions with which the fuel vapor is prevented from being excessively fed. Lower opening limit value calculating means M7 obtains a lower limit value for the first throttle valve TV1. Further, control limiting means M8 limits the control of second throttle valve control means Ml so as to prevent the opening degree of the second throttle valve TV2 from becoming lower than thus obtain lower limit value.
Patent JP-S5518145-A (JP)
Title: Mount material of crystal oscillator
Inventor: TOGAWA EIJI
IPC: H03H9/05
Filed: 1978-07-25
Abstract: PURPOSE:To increase the junction intensity as well as to decrease the using quantity of Au by using the alloy featuring the specifiec wt% of Au, P and Sn each for the mount material which connects and fixes the crystal oscillator and the plug termimal. CONSTITUTION:The alloy featuring the component composition of 10-85wt% Au: 0.1-10wt% P: the rest of Sn each is used for mount material 3 which connects and fixes crystal oscillator 1 and plug terminal 2. And P is added to the Au-Sn alloy to reduce the sensitivity of material 3 to the alloy composition of Au-Sn. Thus, the using quantuty of Au can be decreases, at the same time increasing the junction intensity.
Patent JP-H03291431-A (JP)
Title: Local air conditioner
Inventor: TANIDA TETSUO
IPC: A47B17/04
Filed: 1990-04-05
Abstract: PURPOSE:To eliminate noise and make a comfortable local space by cool wind by providing a cool wind blower consisting of a vaporizer and a blowing fan, an outdoor hot waste heat generator and a low partition arranged with a cool wind blowing grill upward. CONSTITUTION:A cool wind blower 11 having a vaporizer 5 and a blowing fan 6 is provided downward of a desk 1 and a cool wind blowing grill 8 is provided upward of a low partition 12. A hot waste heat generator 13 consisting of a compressor 3, a condenser 4 and a blowing fan A7 is provided outdoors. In this constitution, cool wind from the cool wind blower 11 passing through the low partition 12 is blown out of the cool wind blowing grill 8 around the desk 1, while hot waste heat which is heat exchanged by the condenser 4 and the blowing fan A7 is exhausted outdoors. Thus compressor noise is also discharged outdoors and therefore a comfortable local space can be obtained around the desk 1.
Patent JP-S61252049-A (JP)
Title: Table device
Inventor: SUWA YOSHIHIDE
IPC: H01L21/68
Filed: 1985-04-30
Abstract: PURPOSE:To carry out positioning control easily and securely by carrying out a precise positioning of a table body made of a magnetic material by means of electromagnets which are provided close to said table, in a table device for the light exposure of a semiconductor, etc. CONSTITUTION:A minutely moving table 1 is supported by static pressure on a slidingly supporting table 17 by jetting out a pressure air from an air feed slit 18. The quantity of displacement in X and Y directions of the minutely moving table 1 by means of rough control, is detected by laser interferometers 28, 30 to carry out rough positioning. Then, the reference position of the minutely moving table 1 is detected by means of the laser light of an angle detector 29 and, based on this, a control signal for correcting a calculation error, i.e., an excited current is outputted to electromagnets 21 to 23. In this case, the correction of the minutely moving table 1 in the X and Y direction is carried out by relatively strengthening the magnetism of one of the mutually opposite electromagnets 21..., 22...., to the other and making the table move minutely in the direction of the stronger magnetism. The adjustment of a horizontal angle can be carried out by appropriately varying the quantity of feed to four electromagnets 23... Thereby, it is possible to carry out accurate positioning.
Patent JP-H05288015-A (JP)
Title: Roller tappet
Inventor: HARIMOTO KAZUYOSHI
IPC: F01L1/14
Filed: 1992-04-10
Abstract: PURPOSE:To reduce a manufacturing cost of a roller tappet which is used in an over-head valve opening/closing mechanism in a vehicle engine or the like by reducing steps of mechanical processing. CONSTITUTION:A tappet case 11 is composed of a cup-shaped case member 12 and a yoke member 13 which supports a roller 20. At least one of the members is formed by drawing a metal plate. An upper end of the yoke member 13 is integrally connected to a lower surface of the case member 12 by spot welding or the like.
Patent JP-H08289595-A (JP)
Title: Controller of stepping motor
Inventor: SUGIMOTO KAZUHIKO
IPC: H02P8/40
Filed: 1995-04-17
Abstract: PURPOSE: To shorten the necessary time for initialization operations, by performing initializations sequentially and every generation of a timer interruption in succession. CONSTITUTION: Until an F reference switch(FS) 9 is switched on, a motor 7 is rotated in an infinite direction, and when it is switched on, the rotary direction of the motor 7 is set inversely in a close direction. Then, through the interruption by an F timer 21, the motor 7 rotates in the close direction. Further, when the FS 9 is switched off, the interruption by the F timer 21 is disabled to stop the motor 7, and an F counter 26 for indicating the position of the motor 7 is initialized. When a Z reference switch(ZS) 12 for indicating the initial position of a motor 10 is not once switched on, the rotation of the motor 10 is shifted in a teledirection until the ZS 12 is switched on.  Thereafter, the interruption processing by a Z timer 22 is performed, and when the ZS 12 is switched on, the rotary direction of the motor 10 is shifted in a wide direction until the ZS 12 is switched off so as to increase the value of a Z counter 27. When the ZS 12 is switched off, the Z counter 27 is initialized.
Patent JP-S5425958-A (JP)
Title: Rubber composition having excellent resistnce to rancid gasoline curable with non-sulfur curing agent
Inventor: MAEDA AKIO
IPC: C08L71/02
Filed: 1977-07-29
Abstract: PURPOSE: To prepare the title composition having high heat resistance, cold resistance and resistance to gasoline, free from softening and dissolving by rancid gas, by compounding a mixture containing two kinds of epichlorohydrin copolymers in a specific ratio, with a non-sulfur curing agent. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06299627-A (JP)
Title: Window frame construction method in wooden building using panel and open wall panel
Inventor: SUGIYAMA KAZUHIRO
IPC: E04B2/70
Filed: 1993-04-19
Abstract: PURPOSE:To improve construction work by attaching londitudinal frame materials at fixed intervals on the one face of a face material having an open part corresponding to a window frame and fixing them, and filling up heat insulating material between the longitudinal frame materials and solidifying it. CONSTITUTION:An open wall panel 100 is unitedly formed of a face material 11 having an open part 10, londitudinal frame materials attached and fixed at fixed intervals on the one face of the face material 11, and heat insulating material filled up and solidified between the longitudinal frame materials 12 except the open part 10. Next, a base frame is fixed to the upper and lower sides of the open part 10 of the open wall panel 100 as the longitudinal frame material 12 in the opening part 10 is left, and after a window frame is fixed to the base frame, and a glass pane is the fitted into window frame, the longitudinal frame material 12 is removed. Thus the window frame can be accurately attached and constructed while the strength of the open window panel is maintained.
Patent JP-S5518919-A (JP)
Title: Detection of magnetic powder
Inventor: MIYAKE MATSUYUKI
IPC: G01N27/72
Filed: 1978-07-26
Abstract: PURPOSE: To make it easy to confirm the existence of powders in a container by detecting that existence in accordance with the difference between the Hall electromotive force when the magnetic powders are in a non-magnetic wall and the Hall electromotive force when they are not in the non-magnetic wall.  
     CONSTITUTION: If there is no powder existing in a hopper 1, the magnetic field to be generated by the magnet of a roll 3 is so weak that a low electromotive force is generated between the electrodes 8, 9 and 8', 9' of Hall elements 5 and 5'. If, under the same condition, the powders 2 are poured into the hopper 1, the space between the roll 3 and a side plate 4 is filled up with the powders 2. Since the powders 2 are made of a magnetic material, the magnetic field to be generated by the magnet of the roll 3 is strengthened to raise the magnetic flux density. As a result, if the powders 2 are in the hopper, a high electromotive force is generated between the electrodes 8 and 9 or the electrodes 8' and 9' of the Hall element 5 or 5'. This electromotive force is displayed through a control circuit so that the existence of the powders 2 can be detected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5715157-A (JP)
Title: Brake valve
Inventor: SAKAMOTO HIROKATSU
IPC: F16K17/00
Filed: 1980-07-03
Abstract: PURPOSE: To reduce the impact at the power transmission part of a hydraulic motor by installing selector valves in parallel to a free-flow check valve on the feeding side midway on the pilot passage for switching a counterbalance spool against springs.  
     CONSTITUTION: Midway on the pilot passage for switching a counterbalance spool 5 against springs 22 and 23, selector valves 20 and 21 which form large diameter passages 24 and 25 at return position of springs 22 and 23 and small diemater passage 26 and 27 at switching position, in parallel to the free-flow check valve 18 and 19 on the feeding side. For example, in counterbalance operation where a manually operated selector valve 1 is switched from neutral position to position B, the spool 5 is operated to neutral side slowly because of the throttle effect of the small diameter passage 27, and the area of the passage between lines 7 and 3 is throttled gently. When the selector valve 1 is switched from position B neutral position, the large diameter passage 25 is connected to a cylinder 14, and the spool 5 is returned to the neutral position rapidly by the spring 15. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62249045-A (JP)
Title: Method and instrument for detecting moisture in oil
Inventor: KIUCHI NORIHIRO
IPC: G01N27/06
Filed: 1986-04-22
Abstract: PURPOSE:To quickly measure the moisture in oil with good accuracy by immersing a gas sensor which is disposed with a microporous filter around the same into the oil. CONSTITUTION:The gas sensor 3 which is installed onto an aluminum base plate 6 and is enclosed with the microporous filter 4 around the side face thereof is immersed into the oil 1. The steam selectively passing the microporous filter 4 is detected by the gas sensor 3. The gas sensor 3 of an electric resistance type or non-electric resistance is used. The electric resistance type includes a surface sensitive type, bulk sensitive type and oxygen ion conduction type. The non-electric resistance type includes a metal-semiconductor, Pd-TiO3, etc., gas sensitive Pd-MOS, etc. The microporous filter which is made of a resin, ceramics, porous glass or porous metal is used.
Patent JP-H07296642-A (JP)
Title: Overhead ground-wire
Inventor: INASAWA SHINJI
IPC: H01B5/10
Filed: 1994-04-28
Abstract: PURPOSE:To provide a lightning resisting overhead ground-wire effectively preventing an element wire break or the like by providing the first coating layer of Al and the second coating layer of Zn in the periphery of a core material, in an element wire positioned in the outermost layer of the overhead ground-wire. CONSTITUTION:In an overhead ground-wire twisting together a plurality of element wires 10, 11, at least the one element wire is formed of a rope-shaped core material 1 and an organic material reinforced wire rod containing a coating layer 2 of Al formed in the periphery of the core material 1. In the element wire 1 positioned in the outermost layer of this overhead ground wire, in the periphery of the first coating layer 4 consisting of Al formed in the periphery of a core material 3, the second coating layer 5 consisting of Zn is formed. A Zn layer 5 in the outermost layer functions as a victimized layer.
Patent JP-S5615678-A (JP)
Title: Preparation of food sterilized under pressure and heating
Inventor: OOHASHI SHIROU
IPC: A23L29/00
Filed: 1979-07-17
Abstract: PURPOSE: To improve the stability of a dispersion system to high-temperature heating, by adding sclero gum to a food to be sterilized under pressure and heating and making it uniform.  
     CONSTITUTION: A food product to be sterilized under pressure and heating usually at not lower than 100°C is blended with sclero gum and made uniform. Sclerogum is a water-soluble polysaccharide wherein a glucose unit exists. The glucose unit is linked in various intervals through β-1-6 bond to the linear backbone chain of glucose having B-1-3 bond, which is obtained by cultivating a fungus the genus sclerotium. An amount of sclero gum is 0.01W2wt%, preferably 0.05W0.5wt%. For example, 7kg soft wheat flour is blended with 15kg tomato-puree, 3kg sugar, 2kg salt, 1kg seasoning, 0.2kg sclerogum, 40kg beef, 10kg potato, and 96.8kg water under heating, put in an airtight container, and sterilized at 120°C for 20min to give a stable dispersion without causing the viscosity reduction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06306628-A (JP)
Title: Low core loss grain-oriented silicon steel sheet
Inventor: SUGIYAMA MASAAKI
IPC: C23C22/00
Filed: 1993-04-19
Abstract: PURPOSE:To provide a grain-oriented silicon steel sheet in which lower core loss is attained for corresponding to further characteristic requests for magnetic properties including low core loss and for being used mainly as a one for a transformer. CONSTITUTION:A grain-oriented silicon steel sheet finished with finish annealing in which the surface is provided with an oxide layer consisting essentially of Al and B firmly stuck by 0.1 to 5.0mum thickness, has very low core loss. Furthermore, this oxide layer is constituted of a vitreous phase and a crystalline phase, and moreover, in the case of the crystalline substance is essential, more lower core loss can be attained. The crystalline substance can be expressed by the chemical formula of AlxByO3(x+y)/2 (0.1<(y/x)<5). By this invention, the silicon steel sheet provided with a totally new tension-applying type film which is not of phosphoric acid-chromate series of the conventional mainstream is provided. This oxide film contg. essentially Al and B is applicable to various silicon steel sheets.
Patent JP-S60235642-A (JP)
Title: Preparation of monolithic catalyst for purifying exhaust gas
Inventor: MATSUMOTO SHINICHI
IPC: B01D53/94
Filed: 1984-05-07
Abstract: PURPOSE:To increase the amt. of catalyst to be carried by an alumina carrier at the central part of the carrier by forming the central part of the radial direction of an alumina layer from gamma-alumina or theta-alumina, and the peripheral part thereof from alpha-alumina, then immersing the monolithic catalyst in a solution contg. a catalyst component. CONSTITUTION:A monolithic catalyst carrier 1 is placed in an electric furnace 3 in a condition of closing the inlet side and the outlet side of the exhaust gas for the carrier with a heat insulating material 2 and the catalyst is calcined at 1,150 deg.C. As the result, the gamma-alumina at the peripheral part 4 of the carrier 1 is transformed to alpha-alumina, but the gamma-alumina at the central part 5 of the carrier remains as it is or is transformed partly to theta-alumina. The carrier 1 is then immersed in aq. soln. of dinitrodiamine Pt, pulled up and dried and calcined after removing excess aq. soln. Then, the calcined product is immersed in aq. Rh chloride soln., pulled up again. Excess soln. is removed, and the carrier is dried and calcined. By this process, a monolithic catalyst A supporting Pt and Rh is obtd.
Patent JP-H07295150-A (JP)
Title: Packing material for photographic sensitive material and package using the same
Inventor: AKAO MUTSUO
IPC: B65D65/40
Filed: 1994-04-28
Abstract: PURPOSE:To provide a photosensitive material packing material not adversely affecting photographic performance, small in occurrence of microgrids, foams, and pinholes, and almost prevented from occurrence of staining of die lips and die lip streaks due it. CONSTITUTION:The packing material for tW photosensitive material is made of a resin composition comprising a 0.001-45weight% organic compound having number average molecular weight of 10,000 and a 0.002-1.00 weight% mixture of >=2 kinds of antioxidants and a >=50weight% thermoplastic resin having number average molecular weight of >=10,000.
Patent JP-H06278373-A (JP)
Title: Thermal transfer sheet
Inventor: HIROI JUNICHI
IPC: B41M5/395
Filed: 1993-03-29
Abstract: PURPOSE:To obtain a thermal transfer sheet having an ideal heat-resistant lubricating layer that is so superior in heat resistance, lubricating properties, and the like that a thermal head cannot be caused to fuse or wear but improved in running properties, the thermal transfer sheet cannot be caused to wrinkle or break, and a failure of a printer cannot occur. CONSTITUTION:In a thermal transfer sheet formed by providing a thermal transfer colorant layer on one surface of a substrate and a heat-resistant lubricating layer on the other surface, the heat-resistant lubricating layer is made of a reaction product of an active hydrogen-containing thermoplastic resin, a polyol, and a polyisocyanate.
Patent JP-H0359-A (JP)
Title: Disposable absorptive product with barrier leg cuffs
Inventor: HIUKE TAKASHI
IPC: A61F13/49
Filed: 1990-04-06
Abstract: PURPOSE: To obtain a disposable diaper with a waste housing characteristic by providing it with a barrier leg cuff having a proximal and distal end glued to the absorptive product with its fixture portions and a spacer means, and by putting the fixture portions glued to the product between the fixture and corresponding first and second lengthwise edges. CONSTITUTION: When body waste (excreta) is excreted on a top sheet 12, it flows on moving from the excreted point toward the first and second sides 26, 28 of a diaper 10 as far as it reaches to the inner side of a barrier leg cuff 19. When in normal use, the body waste is gathered by gravity in the channel formed by the vertical barrier leg cuff 19, and held there until the diaper is taken off. The housing capacity is highly improved here as it is impossible that the body waste moves upward in the channel 96 against the gravity to flow over the distal edge 80 of the barrier leg cuff 19 when the user is in standing position.
Patent JP-S63259474-A (JP)
Title: Phase detector
Inventor: NISHIKAWA MASAMIKI
IPC: G01R25/00
Filed: 1987-04-16
Abstract: PURPOSE:To enable highly accurate measurement of phase, by performing a double integration of a phase difference between a reference signal and an input signal. CONSTITUTION:Phase differences are compared with a phase comparator 5 between a reference signal S1 with a frequency F0 and an input signal S2 with the same frequency F0. A pulse wave S3 with the width corresponding to the phase difference is inputted into an integrator 7 through an integration path 6 to be integrated by (n) pieces predetermined. The voltage integrated is discharged with a discharge path 8 and discharge time thereof is counted with a time counter 9 from a reference clock N.F0 N times as mush as the frequency of the signal S2. A microcomputer 10 receives the results of counting time from the device 9 to compute a phase difference. This computation employs a method to expand the phase difference by double integration, thereby enabling highly accurate measurement of phase with higher resolutions.
Patent JP-S59218156-A (JP)
Inventor: NAGASE TOSHIO
IPC: A61M25/00
Filed: 1983-05-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。